CN103223436B - Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap - Google Patents
Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap Download PDFInfo
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- CN103223436B CN103223436B CN201310149097.8A CN201310149097A CN103223436B CN 103223436 B CN103223436 B CN 103223436B CN 201310149097 A CN201310149097 A CN 201310149097A CN 103223436 B CN103223436 B CN 103223436B
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- shell fragment
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- shrapnel
- supporting seat
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Abstract
A shrapnel die trimming device of an assembly machine with a shrapnel being automatically mounted on a cap comprises a shrapnel conveying device and a shrapnel punching and blanking device, wherein the shrapnel punching and blanking device comprises a supporting seat for supporting a shrapnel belt, a first cutter for punching the shrapnel belt, a second cutter for positioning the punched shrapnel belt, a blanking knife for cutting the shrapnel belt and a power mechanism; a first strip-type hole and a second strip-type hole, respectively matched with the first cutter and the second cutter, are formed in the supporting seat; the first cutter, the second cutter and the blanking knife are sequentially fixed on the lower end surface of a pressing block driven to move vertically by the power mechanism; and the pressing block is arranged above the supporting seat. Therefore, the shrapnel die trimming device provided by the invention has a simple structure, can carry out die trimming for a shrapnel quickly, and can be matched with the assembly machine with the shrapnel being automatically mounted on the cap for use, so that the production efficiency of automatically mounting the shrapnel on the cap is greatly increased, and large-scale production can be realized.
Description
Technical field
The present invention relates to art of zipper fabrication, more specifically refer to a kind of shell fragment die set of cap automatic bullet loading sheet kludge.
Background technology
Common self-locking zipper slider mainly comprises pull head body, pulling-on piece, horse hook, shell fragment and cap, assembling for convenience of slider of zipper fastener, traditional self-locking zipper slider assembling mode is first shell fragment to be assembled on pull head body, again cap lid is placed on this pull head body, this assembling mode is comparatively loaded down with trivial details, and the intensity of shell fragment own is larger, it can be just shell fragment distortion that user need to use larger strength.Assembling and use for convenience of such slider of zipper fastener, on market, there is the improved self-locking zipper slider of some cap structures, with reference to Fig. 6, it mainly comprises a cap 1 ' and a shell fragment, block 1 ' bottom surface indent forms a storage tank 11 ', storage tank 11 ' is inner convexes with respectively a projection 12 ' near place, two ends, shell fragment is placed in this storage tank 11 ', shell fragment two ends be respectively equipped with one with projection 12 ' with respect to breach, for shell fragment after preventing 1 ' 180 ° of upsets of cap drops in storage tank 11 ', conventionally the breach correspondence at shell fragment 2 ' is positioned over after the projection 12 ' in cap 1 ' storage tank 11 ', with an instrumental purpose on projection 12 ', make projection 12 ' extend to prevent that to its both sides shell fragment from dropping, for this reason, the assembling of such self-locking zipper slider can be mounted on shell fragment the inner cap structure that forms of cap in advance, and then directly cap structure is assembled on pull head body.
Yet the adaptive shell fragment punch die of such cap has normally been beaten Kong Houzai and cut off in another machine in a machine at present, its inefficiency, cannot meet the needs of large-scale production.For this reason, we provide a kind of die set of cap automatic bullet loading sheet kludge.
Summary of the invention
The invention provides a kind of shell fragment die set of cap automatic bullet loading sheet kludge, with solve existing shell fragment punch die production efficiency low, cannot automated production etc. shortcoming.
The present invention adopts following technical scheme:
A kind of shell fragment die set of cap automatic bullet loading sheet kludge, comprise shell fragment conveying device and shell fragment punching blanking apparatus, described shell fragment punching blanking apparatus comprises for carrying the supporting seat of shell fragment band, the first cutter for the punching of shell fragment band, the second cutter of shell fragment band location, hole will have been made, stamping-out cutter and actuating unit that shell fragment band is cut off, supporting seat is provided with respectively and the first cutter, the first bar hole that the second cutter is suitable, the second bar hole, described the first cutter, the second cutter and stamping-out cutter are fixed on the lower surface of a briquetting being moved up and down by described actuating unit driving successively, described briquetting is located at supporting seat top.
Further, between above-mentioned briquetting and supporting seat, be provided with a back-up block, this briquetting lower surface is also fixed with a plurality of guide pillars through described back-up block, described guide pillar comprises the top that is positioned at back-up block top and back-up block and the bottom that passes back-up block below, the cross-sectional area of its middle and lower part is greater than the cross-sectional area on top, supporting seat is provided with the cylindrical groove that a plurality of and described guide pillar coordinates, and on the guide pillar between described briquetting and back-up block, is arranged with back-moving spring.
Particularly, above-mentioned actuating unit comprises motor, by the power transmission shaft of driven by motor and be fixed on two eccentric wheels on power transmission shaft, an outward extending crossbeam in two ends is fixed in described briquetting upper surface, these crossbeam two ends are respectively equipped with a vertical beam, and described vertical beam bottom connects by a hollow cylinder being enclosed within on eccentric wheel.
Further, on above-mentioned supporting seat, rear and front end is respectively equipped with a fixed block, fixed block lower surface is provided with the rail groove for shell fragment through hole, described the first bar hole, the second bar hole, between two fixed blocks, are also provided with two for limiting the post of shell fragment width displacement between the first bar hole and the second bar hole.
Particularly, above-mentioned stamping-out cutter comprises vertical piece and the stripe board being connected with this vertical piece sidewall, described stripe board is offered the vertical through hole that a diameter is suitable with described vertical piece width, the built-in cylinder of this through hole and a spring, described spring upper end is held in described briquetting lower surface, and described stripe board bottom also bilateral symmetry is provided with two projections.
Further, above-mentioned the second cutter is longer than the first cutter, and the end of the second cutter becomes pointed, and the cross-sectional area of the second cutter remainder and the first cutter is rectangle.
Again further, a stamping-out seat higher than this supporting seat is fixed in above-mentioned supporting seat side, on stamping-out seat, offer an opening corresponding with described stamping-out cutter, the stamping-out seat on this opening edge edge is provided with a square, described square is provided with a breach suitable with described vertical piece width, and the sidewall of this breach and the sidewall of described vertical piece are tangent.
Above-mentioned shell fragment conveying device comprises the cylinder of the moving runner, shell fragment strainer and the walking of driving shell fragment that are wound with shell fragment band, described cylinder is located on a holder, described shell fragment strainer comprises the movable block of being located on holder, movable block one side is connected with cylinder piston by a plate, movable block opposite side is provided with the track that a shell fragment passes through, track is provided with a pressing plate, in track, be provided with an inclined-plane, on inclined-plane, be equipped with the tangent cylindricality roll body of a peak and shell fragment, this cylindricality roll body side is provided with a steel disc that is fixed on movable block side.
From the above-mentioned description to structure of the present invention, compared to the prior art, tool of the present invention has the following advantages: the shell fragment die set of the cap automatic bullet loading sheet kludge of this structure, by the first cutter, punched, the shell fragment location that the second cutter has openning hole the first cutter, make the first cutter punching more accurate, the shell fragment band of having beaten hole continues to run to forward under stamping-out cutter under the effect of shell fragment conveying device, two of stamping-out cutter bottoms projection, cylinder and spring acting in conjunction by shell fragment be defined in vertical through hole directly over, guarantee that stamping-out cutter size as required accurately falls into shell fragment cut-out to the assembly jig that is placed with cap, drive the cylinder reset of shell fragment walking to enter next circulation, in addition, shell fragment punching, location and stamping-out are all used same actuating unit, have saved equipment cost, and the difference of punching, location and stamping-out tool length can realize the sequencing of its action, and between each cutter, action is coordinated more.Therefore the shell fragment die set of this structure is simple in structure, fast shell fragment is carried out to punch die, can be used in conjunction with cap automatic bullet loading sheet kludge, greatly improve the production efficiency of cap automatic bullet loading sheet, accomplish scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of cap automatic bullet loading sheet kludge of the present invention;
Fig. 2 is the decomposing schematic representation that shell fragment punching blanking apparatus of the present invention omits actuating unit;
Fig. 3 is the enlarged diagram of A in Fig. 2;
Fig. 4 is the structural representation of stamping-out cutter of the present invention;
Fig. 5 is the decomposing schematic representation that shell fragment conveying device of the present invention is omitted moving runner;
Fig. 6 is the decomposing schematic representation of cap structure.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, a kind of kludge of cap automatic bullet loading sheet, comprises that a upper surface is provided with the frame 1 of work top 11, and work top 11 is provided with cap pay-off 2, fixed disk 3, rolling disc 4, shell fragment die set 5 and riveting mechanism 6.Wherein, shell fragment die set 5 comprises shell fragment conveying device and shell fragment punching blanking apparatus.
With reference to Fig. 2, shell fragment punching blanking apparatus comprises supporting seat 71 for carrying shell fragment band, for the first cutter 72 of shell fragment band punching, will make the second cutter 73 of shell fragment band location, hole, by stamping-out cutter 74 and the actuating unit 75 of the cut-out of shell fragment band, supporting seat 71 is provided with respectively first bar hole 720, second bar hole 730 suitable with the first cutter 72, the second cutter 73, the second cutter 73 to the first cutters 72 are long, the end of the second cutter 73 becomes pointed, and the cross-sectional area of the second cutter 73 remainders and the first cutter 72 is rectangle.The first cutter 72, the second cutter 73 and stamping-out cutter 74 are fixed on the lower surface of a briquetting 76 being moved up and down by actuating unit 75 drivings successively, and briquetting 76 is located at supporting seat 71 tops.In conjunction with Fig. 3, on supporting seat 71, rear and front end is respectively equipped with a fixed block 711, fixed block 711 lower surfaces are provided with the rail groove 712 for shell fragment through hole, the first bar hole 720, the second bar hole 730, between two fixed blocks, are also provided with two for limiting the post 713 of shell fragment width displacement between the first bar hole 720 and the second bar hole 730.
With reference to Fig. 1, actuating unit 75 comprises the motor 751 of being located in frame 1, the power transmission shaft 752 being driven by motor 751 and is fixed on two eccentric wheels 753 on power transmission shaft 752, an outward extending crossbeam 761 in two ends is fixed in briquetting 76 upper surfaces, these crossbeam 761 two ends are respectively equipped with a vertical beam 762, and vertical beam 762 bottoms connect by a hollow cylinder 754 being enclosed within on eccentric wheel 753.
Continuation is with reference to Fig. 2, between above-mentioned briquetting 76 and supporting seat 71, be provided with a back-up block 77, these briquetting 76 lower surfaces are also fixed with a plurality of guide pillars 78 through back-up block 77, guide pillar 78 comprises the top that is positioned at back-up block 77 tops and back-up block 77 and the bottom that passes back-up block 77 belows, the cross-sectional area of its middle and lower part is greater than the cross-sectional area on top, supporting seat 71 is provided with a plurality of cylindrical grooves 710 that coordinate with guide pillar 78, on the guide pillar 78 between briquetting 76 and back-up block 77, is arranged with back-moving spring 79.
With reference to Fig. 4, stamping-out cutter 74 comprises vertical piece 741 and the stripe board 742 being connected with these vertical piece 741 sidewalls, stripe board 742 is offered the vertical through hole 743 that a diameter is suitable with vertical piece 741 width, the built-in cylinder 744 of this through hole 743 and a spring 745, cylinder 744 lower ends become dome shape, spring 745 upper ends are held in briquetting 76 lower surfaces, and stripe board 742 bottoms also bilateral symmetry are provided with two projections 746.With reference to Fig. 2 and Fig. 3, a stamping-out seat 80 higher than this supporting seat is fixed in supporting seat 71 sides, on stamping-out seat 80, offer an opening 81 corresponding with stamping-out cutter 74, the stamping-out seat 80 at opening 81 edges is provided with a square 82, and square 82 is provided with a breach 820 suitable with vertical piece 741 width.Shell fragment band is delivered to opening 81 by shell fragment conveying device, shell fragment acts on the sphere of cylinder 744 lower ends by top on cylinder 744, be that cylinder 744 compresses shell fragment under spring 745 effects, simultaneously, shell fragment width is spacing by two projections 746, its vertical direction and in-plane all cannot move, and therefore, the vertical piece 741 of stamping-out cutter 74 can accurately carry out die-cut to shell fragment band.
With reference to Fig. 1 and Fig. 5, shell fragment conveying device comprises the moving runner 83 that is wound with shell fragment band, shell fragment strainer and the cylinder 84 that drives shell fragment walking, cylinder 84 is located on a holder 85, shell fragment strainer comprises the movable block 86 of being located on holder 85, movable block 86 1 sides are connected with cylinder 84 pistons by a plate 87, movable block 86 opposite sides are provided with the track 861 that a shell fragment passes through, track 861 is provided with a pressing plate 88, in track 861, be provided with an inclined-plane, on inclined-plane, be equipped with the tangent cylindricality roll body 862 of a peak and shell fragment, these cylindricality roll body 862 sides are provided with a steel disc 863 that is fixed on movable block side.Cylinder 84 actions are moved movable block 86, and steel disc 863 blocks cylindricality roll body 862, and cylindricality roll body 862 produces the frictional force to movable block 86 directions of advance under ramp effect and between shell fragment band, force the walking of shell fragment band; Cylinder 84 resets, and shell fragment band is located by the first cutter 72, the second cutter 73, steel disc 863 bendings, and cylindricality roll body 862 rolls, and movable block 86 is back to initial position.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (8)
1. the shell fragment die set of a cap automatic bullet loading sheet kludge, it is characterized in that: comprise shell fragment conveying device and shell fragment punching blanking apparatus, described shell fragment punching blanking apparatus comprises for carrying the supporting seat of shell fragment band, the first cutter for the punching of shell fragment band, the second cutter of shell fragment band location, hole will have been made, stamping-out cutter and actuating unit that shell fragment band is cut off, supporting seat is provided with respectively and the first cutter, the first bar hole that the second cutter is suitable, the second bar hole, described the first cutter, the second cutter and stamping-out cutter are fixed on the lower surface of a briquetting being moved up and down by described actuating unit driving successively, described briquetting is located at supporting seat top.
2. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as claimed in claim 1, it is characterized in that: between described briquetting and supporting seat, be provided with a back-up block, this briquetting lower surface is also fixed with a plurality of guide pillars through described back-up block, described guide pillar comprises the top that is positioned at back-up block top and back-up block and the bottom that passes back-up block below, the cross-sectional area of its middle and lower part is greater than the cross-sectional area on top, supporting seat is provided with the cylindrical groove that a plurality of and described guide pillar coordinates, and on the guide pillar between described briquetting and back-up block, is arranged with back-moving spring.
3. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as claimed in claim 2, it is characterized in that: described actuating unit comprises motor, by the power transmission shaft of driven by motor and be fixed on two eccentric wheels on power transmission shaft, an outward extending crossbeam in two ends is fixed in described briquetting upper surface, these crossbeam two ends are respectively equipped with a vertical beam, and described vertical beam bottom connects by a hollow cylinder being enclosed within on eccentric wheel.
4. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as claimed in claim 1, it is characterized in that: on described supporting seat, rear and front end is respectively equipped with a fixed block, fixed block lower surface is provided with the rail groove for shell fragment through hole, described the first bar hole, the second bar hole, between two fixed blocks, are also provided with two for limiting the post of shell fragment width displacement between the first bar hole and the second bar hole.
5. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as claimed in claim 1, it is characterized in that: described stamping-out cutter comprises vertical piece and the stripe board being connected with this vertical piece sidewall, described stripe board is offered the vertical through hole that a diameter is suitable with described vertical piece width, the built-in cylinder of this through hole and a spring, described spring upper end is held in described briquetting lower surface, and described stripe board bottom also bilateral symmetry is provided with two projections.
6. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as claimed in claim 5, it is characterized in that: a stamping-out seat higher than this supporting seat is fixed in described supporting seat side, on stamping-out seat, offer an opening corresponding with described stamping-out cutter, the stamping-out seat on this opening edge edge is provided with a square, described square is provided with a breach suitable with described vertical piece width, and the sidewall of this breach and the sidewall of described vertical piece are tangent.
7. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as described in as arbitrary in claim 1-6, it is characterized in that: described the second cutter is longer than the first cutter, the end of the second cutter becomes pointed, and the cross-sectional area of the second cutter remainder and the first cutter is rectangle.
8. the shell fragment die set of a kind of cap automatic bullet loading sheet kludge as claimed in claim 1, it is characterized in that: described shell fragment conveying device comprises the moving runner that is wound with shell fragment band, shell fragment strainer and the cylinder that drives shell fragment walking, described cylinder is located on a holder, described shell fragment strainer comprises the movable block of being located on holder, movable block one side is connected with cylinder piston by a plate, movable block opposite side is provided with the track that a shell fragment passes through, track is provided with a pressing plate, in track, be provided with an inclined-plane, on inclined-plane, be equipped with the tangent cylindricality roll body of a peak and shell fragment, this cylindricality roll body side is provided with a steel disc that is fixed on movable block side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149097.8A CN103223436B (en) | 2013-04-26 | 2013-04-26 | Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149097.8A CN103223436B (en) | 2013-04-26 | 2013-04-26 | Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap |
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| Publication Number | Publication Date |
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| CN103223436A CN103223436A (en) | 2013-07-31 |
| CN103223436B true CN103223436B (en) | 2014-11-26 |
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| CN201310149097.8A Active CN103223436B (en) | 2013-04-26 | 2013-04-26 | Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290238B (en) * | 2015-10-14 | 2017-05-31 | 泉州市展鸿自动化科技有限公司 | A kind of cap automatic bullet loading piece kludge |
| CN106607497A (en) * | 2016-07-28 | 2017-05-03 | 保定威奕汽车有限公司 | Blanking die and blanking device |
| CN106424322B (en) * | 2016-10-27 | 2018-10-19 | 中国船舶重工集团公司第七一三研究所 | Bidirectional punching slide block mechanism in a kind of face |
| CN106959209B (en) * | 2017-03-21 | 2019-03-29 | 泉州市展鸿自动化科技有限公司 | A kind of detection device of self-locking pull head cap riveted point |
| CN109222348B (en) * | 2018-09-30 | 2023-09-08 | 泉州市展鸿自动化科技有限公司 | Automatic feeding device for copper pin of pull head |
| CN110405072B (en) * | 2019-07-23 | 2020-12-25 | 佛山市因信贵金属材料有限公司 | Stamping die for metal elastic sheet |
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